Cytomegalovirus retinitis (CMVR) screening using 5-field digital fundus photography in developing countries

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

TCTR

Registry ID

TCTR20200730007

Enrollment

Unknown

Registered

2020-07-30

Start date

2015-02-02

Completion date

Unknown

Last updated

2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

HIV positive cytomegalovirus retinitis CMV retinitis CMVR HIV telemedicine CMVR screening

Interventions

CMV retinopathy screening using the index test (5&#45

field digital fundus photography) by general ophthalmologist and retina specialist,CMV retinopathy screening using an indirect ophthalmoscopy by a retina specialist&#44

meaked for digital fundus findings

Experimental Procedure/Surgery,Experimental Procedure/Surgery

5&#45

field digital fundus photography,indirect opthalmoscopy

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: HIV seropositivity patients regardless of CD4 level who attended HIV clinic in two primary care hospitals (Chumpae and Nam Phong hospital) and one tertiary care center (KKU Eye Center, Srinagarind hospital).

Exclusion criteria

Exclusion criteria: Patients who were less than 18 years and those with anterior segment disease or media opacity which precluded posterior segment examination were excluded from the study.

Design outcomes

Primary

Measure	Time frame
accuracy of the index test (5-field fundus photography) Feb 2015 to Sep 2016 % of sensitivity and specificity of 5-field fundus photography	—

Secondary

Measure	Time frame
level of agreement between two readers Feb 2015 to Sep 2016 Kappa	—

Countries

Thailand

Contacts

Public ContactWipada Laovirojjanakul

Faculty of Medicine, Khon Kaen university

wipala@kku.ac.th+66816494442

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026

Cytomegalovirus retinitis (CMVR) screening using 5&#45;field digital fundus photography in developing countries